1. Material: Aluminum alloy + TPE
2. Input: USB, Type-C, 8 Pin
3. Output: USB x 2, Type-C (earphone/data/PD) x 3
4. Three input interfaces can be switched at will to meet the different needs of mobile phones, tablets, and laptops
5. Dual USB and dual Type-C interfaces support simultaneous reading, plug and play
6. Compatible with most digital Type-C headphones on the market
7. Supports connection to USB flash drives and solid-state drives